/*按钮*/
.fileinput-button {
    position: relative;
    display: inline-block;
    overflow: hidden;
}
.fileinput-button input{
    position:absolute;
    right: 0;
    top: 0;
    opacity: 0;
    -ms-filter: 'alpha(opacity=0)';
    font-size: 200px;
}
#fileItem{
    cursor: pointer;
}
/*屏幕*/
body, #container{
    display: flex;
    width: 100%;
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.hide{/*隐藏*/
    display: none!important;
}
.border{/*边框*/
    padding: 10px;
    border: 1px solid grey;
    border-radius: 10px;
}
/*小屏幕*/
.movie_screen{
    width: 640px;
    height: 360px;
}
.movie_screen_mobile{
    width: 640px;
    height: 360px;
    transform: rotate(90deg);
}
#movie_screen{
    position: relative;
    overflow: hidden;
}
/*动画*/
/*带有倾斜*/
.common_img{
    position: absolute;
    transform: rotate(45deg);
    transform-origin: center 50%;
}
/*没有倾斜*/
.common_img2{
    position: absolute;
    transform-origin: center 50%;
}
/*旋转*/
@keyframes roll {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(359deg);
    }
}
.roll{
    animation: 0.1s roll infinite;
}
/*向上擦除*/
@keyframes sweep {
    from {
        clip: rect(auto,auto,231px,auto);
    }
    to {
        clip: rect(auto,auto,0px,auto);
    }
}
.paozhu{
    position: absolute;
    transform-origin: center 50%;
    animation: 1s sweep forwards;
}
/*福字放大*/
@keyframes scale_big {
    from{
        transform: scale(1) rotate(45deg);
    }
    to{
        transform: scale(3) rotate(45deg);
    }
}
.scale_big{
    animation: 21.8s scale_big forwards;
}
/*福字缩小*/
@keyframes scale_small {
    from{
        transform: scale(3) rotate(45deg);
    }
    to{
        transform: scale(1) rotate(45deg);
    }
}
.scale_small{
    animation: 1.4s scale_small forwards;
}
/*文字放大和缩小*/
@keyframes word {
    0%{
        opacity: 100%;
        transform: scale(1);
    }
    50%{
        opacity: 35%;
        transform: scale(3.5);
    }
    100%{
        opacity: 100%;
        transform: scale(1);
    }
}
.sc_wr{
    animation: 3.68s word forwards;
    font-family: 华文楷体, serif;
    font-weight: bold;
}
@keyframes small_wr {
    from{
        opacity: 35%;
        transform: scale(3.5);
    }
    to{
        opacity: 100%;
        transform: scale(1);
    }
}
/*文字缩小*/
.sm_wr{
    font-family: 华文楷体, serif;
    font-weight: bold;
    animation: 2.3s small_wr forwards;
}
.w_end{
    font-family: 华文楷体, serif;
    font-weight: bold;
}
